<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>10月账单</title>
</head>
<body>
    <h1>10月统计账本</h1>
    <p>收入总和：<%= totalIn %></p>
    <p>支出总和：<%= totalOut %></p>
    <p>净收入：<%= totalIn - totalOut %></p>
    <h2>每日记录...</h2>
    <form method="POST" action="/logout">
        <button>退出</button>
    </form>
</body>
</html>